Luis Müller

Delta Design, Inc. develops and markets pick-and-place semiconductor test handlers and thermal sub-systems for burn-in and system-level test of integrated circuits. It offers handlers, device applications, and thermal solutions. The company was founded on June 16, 1967 and is headquartered in Poway, CA.

Cohu GmbH develops, manufactures, and distributes complex handling equipment for electronic components. Its product portfolio includes gravity-feed and test-in-strip semiconductor test handlers, contactors, and micro-electro-mechanical systems for test solutions. The company was founded in 1997 and is headquartered in Kolbermoor, Germany.

Xcerra Corp. engages in the provision of test and handling capital equipment, interface products, test fixtures, and services to the semiconductor and electronics manufacturing industries. The company was founded by Roger W. Blethen in 1976 and is headquartered in Norwood, MA.

Part of Cohu, Inc., Multitest Elektronische Systeme GmbH is a German company that manufactures test equipment and interfaces for semiconductors. The private company is based in Rosenheim, Germany. The CEOs are Jeffrey Deans Jones, Ian Daniel von Fellenberg, Luis Antonio Müller. The company was founded in 1999.